Custom Corner Unit Order Form

At Mason-lite we are happy to build custom masonry fireplaces to your specifications. Please fill out our Custom Order Form. This can only be ordered by authorized Mason-lite distributors. Most custom orders can be fulfilled within 10 working days. These fireplaces need to be installed according to the Masonry Fireplace Standards.

Check the Chimney Size Chart to ensure proper chimney for custom units.

 See more Custom Masonry Fireplaces in our Custom Unit Gallery Page

Product Features & Benefits

  • Allowed for multi-story combustible floor installations.
  • Superior thermal efficiencies with the highest resistance strength at 28 days.
  • Complies with UL 127 & UL 103 chimney component standards.
  • Heat resistant fire tested up to 1700 Degrees Fahrenheit.
  • Less expensive shipping and handling costs.
  • 50% cheaper than traditional hand-built masonry fireplace.
  • Made in the U.S.A.


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Download our product data sheet for more details on the Mason-Lite fireplace system.

Download the Instruction Manual

Product Affiliations